The Global Lithium-ion Power Battery Material Market was valued at USD 52.1 Billion in 2025 and is projected to reach USD 108.3 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 15.7% during the forecast period (2024–2030). This explosive growth is being driven by the relentless global transition to electric vehicles (EVs), the proliferation of energy storage systems (ESS), and intensifying research into advanced cathode and anode chemistries for higher energy density and faster charging.

As the electrification of transport and energy accelerates, the companies supplying the essential chemical components for batteries hold the key to its pace and sustainability. In this blog, we profile the Top 10 Companies in the Lithium-ion Power Battery Material Industry—a dynamic mix of global chemical giants, specialized innovators, and vertically integrated battery manufacturers who are shaping the future of energy storage.

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🔟 10. Toray Industries, Inc.

Headquarters: Tokyo, Japan
Key Offering: Battery Separators (Microporous Polyolefin Films)

Toray is a world-leading manufacturer of high-performance battery separators, a critical safety component that prevents electrical short circuits while enabling ion flow. Its proprietary technology focuses on enhancing separator thermal stability, mechanical strength, and wettability for high-power applications.

Innovation & Market Strategy:

• Development of ceramic-coated and high-heat-resistance separators for enhanced safety.

• Strategic supply partnerships with major battery cell producers in Japan, South Korea, and China.

• Capacity expansion plans to meet surging demand from the EV sector.

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9️⃣ 9. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: PVDF Binders & Specialty Polymers, Electrolyte Additives

Solvay is a key specialty chemicals player in the battery materials space, particularly known for its Solef® PVDF (polyvinylidene fluoride) binder, which is essential for electrode adhesion and cell longevity. The company also supplies advanced electrolyte additives that improve cycle life and safety.

Innovation & Market Strategy:

• Major investments in increasing PVDF capacity globally to alleviate market tightness.

• Focus on developing fluorine-based solutions for next-generation solid-state batteries.

• Strong customer base encompassing leading battery manufacturers in Europe and Asia.

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8️⃣ 8. SK IE Technology (SKIET)

Headquarters: Seoul, South Korea
Key Offering: Wet-process Lithium-ion Battery Separators

A subsidiary of the SK Group, SKIET is one of the world’s top producers of wet-process separators, known for their high uniformity and performance in high-energy-density batteries. The company is rapidly expanding its global footprint to support the EV supply chain.

Innovation & Market Strategy:

• Aggressive capacity build-out in Poland and China to serve European and global OEMs.

• Developing next-generation separators with higher porosity and shut-down features.

• Long-term supply agreements with major clients like Ford and Volkswagen through battery JVs.

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7️⃣ 7. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Cathode Active Materials (CAM), Electrolytes, Additives

BASF is a global chemical powerhouse with a comprehensive portfolio of battery materials. Its offerings span high-nickel cathode materials (NMC), electrolytes, and additives, backed by significant R&D and a strategy tightly integrated with the European Green Deal’s push for local battery production.

Innovation & Market Strategy:

• Heavy investment in CAM production facilities in Europe (Germany, Finland) and North America.

• Pioneering efforts in closed-loop battery recycling to recover critical metals.

• Strategic partnership with SVOLT for cobalt-free cathode material technology.

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6️⃣ 6. Umicore N.V.

Headquarters: Brussels, Belgium
Key Offering: Cathode Materials, Recycling Solutions

Umicore is a leader in sustainable battery materials technology, specializing in high-performance cathode materials. Its unique selling proposition is an integrated “closed-loop” approach, combining primary material production with a robust battery recycling business, making it a pivotal player in the circular economy for batteries.

Innovation & Market Strategy:

• Leadership in NMC (Nickel Manganese Cobalt) and LFP (Lithium Iron Phosphate) cathode technologies.

• World-class industrial-scale recycling facilities recovering nickel, cobalt, and lithium.

• Major contracts with European auto giants to secure sustainable material supply chains.

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Global Lithium-ion Power Battery Material Market – View in Detailed Research Report

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5️⃣ 5. LG Chem, Ltd.

Headquarters: Seoul, South Korea
Key Offering: Cathode Materials, Anode Materials, Electrolytes

As the chemical arm of the LG Group and key supplier to its sister company LG Energy Solution, LG Chem is a vertically integrated titan in the battery materials market. It produces a wide array of critical components, with particular strength in high-nickel cathode materials and cutting-edge silicon-based anode technology.

Innovation & Market Strategy:

• Mass production of NCMA (Nickel, Cobalt, Manganese, Aluminum) cathode for higher energy and stability.

• Pioneering silicon anode material to significantly boost battery energy density.

• Multi-billion dollar investments to build cathode plants in the USA and South Korea.

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4️⃣ 4. Posco Holdings

Headquarters: Pohang, South Korea
Key Offering: Cathode & Anode Materials, Lithium Processing

Originally a steel giant, Posco is transforming into a major global battery material supplier. Through subsidiaries like Posco Future M and investments in lithium mining/processing, it is building a formidable, integrated supply chain from raw lithium to finished cathode and anode materials.

Innovation & Market Strategy:

• Massive investment in lithium hydroxide production in Argentina (Sal de Oro project).

• Leading production of artificial graphite anode materials.

• Strategic joint ventures and supply deals with automakers like GM and battery makers like Samsung SDI.

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3️⃣ 3. CATL (Contemporary Amperex Technology Co. Limited)

Headquarters: Ningde, Fujian, China
Key Offering: Integrated Battery Material & Cell Manufacturing

While primarily known as the world’s largest battery cell manufacturer, CATL is also a dominant force in upstream materials. It exercises immense influence through strategic investments in lithium mining, cathode production (via its subsidiary Brunp), and advanced material R&D, giving it unmatched supply chain control and cost advantages.

Innovation & Market Strategy:

• Champion of LFP (Lithium Iron Phosphate) chemistry, driving its global resurgence for cost-effective EVs.

• Breakthroughs in sodium-ion and condensed-state battery technologies.

• Vertical integration from resource extraction to cell production ensures stability and economies of scale.

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2️⃣ 2. Asahi Kasei Corporation

Headquarters: Tokyo, Japan
Key Offering: Separators (Hipore™ brand), Anode Binder

Asahi Kasei is a global leader in lithium-ion battery separators through its Hipore™ brand of wet-process microporous membrane. Its separators are renowned for quality and performance, making it a preferred supplier for premium automotive batteries. The company also produces SBR latex binder for anodes.

Innovation & Market Strategy:

• Consistent market leader in high-quality wet-process separator technology.

• Expanding production capacity in Japan, the USA, and South Korea to meet surging demand.

• Deep, long-term relationships with top-tier Japanese and Korean battery makers.

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1️⃣ 1. Ecopro BM Co., Ltd.

Headquarters: Cheongju, South Korea
Key Offering: High-Nickel Cathode Active Materials (NCA, NCM)

Ecopro BM has rapidly ascended to become the world’s leading producer of high-nickel cathode materials, a critical component for long-range electric vehicles. Its technology, particularly in NCA (Nickel Cobalt Aluminum) and ultra-high-nickel NCM, is considered best-in-class, supplying global giants like Samsung SDI and Panasonic.

Innovation & Market Strategy:

• Unrivaled expertise and production scale in high-nickel (90%+) cathode materials.

• Strategic, equity-based partnership with major battery producer Samsung SDI, ensuring a captive market.

• Massive expansion of production capacity in South Korea and through a joint venture in Hungary for the European market.

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Global Lithium-ion Power Battery Material Market – View in Detailed Research Report

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🌍 Outlook: The Future of Battery Materials Is Smarter, Denser, and More Sustainable

The lithium-ion battery materials market is at the heart of the energy transition. While established chemistries like LFP and NMC dominate today, the industry is investing heavily in next-generation solutions that promise greater performance, safety, and sustainability.

📈 Key Trends Shaping the Market:

• Diversification of Cathode Chemistries: Parallel growth of cost-effective LFP and high-energy-density high-nickel NMC/NCA.

• Advancements in Anodes: Commercial rollout of silicon-dominant and silicon-blended anodes to replace graphite.

• Circular Economy Pressure: Accelerating investment in battery recycling and closed-loop material recovery to mitigate resource scarcity and geopolitical risks.

• Geopolitical Reshoring: Massive capacity build-out in North America and Europe, driven by policy incentives like the US Inflation Reduction Act (IRA).

Get Full Report Here:
Global Lithium-ion Power Battery Material Market – View in Detailed Research Report

The companies listed above are not only supplying the components for batteries—they are fundamentally enabling the electrified future of transportation and renewable energy.